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Title: Reverse ignition table ? Post by: Dave567 on April 05, 2025, 12:09:07 PM Good evening everyone,
I have a question regarding the ignition timing tables of an Me7.5 ECU. I would like to increase the ignition timing, but it seems that the ignition timing map values are reversed (KFZW and KFZWOP). In fact, the highest values are at the top when they should be at the bottom (0° and 21.750°). I would therefore like to know if there is a function in WinOLS to reverse the values, or if my Damos file is incorrect. Thank you in advance for your help. Title: Re: Reverse ignition table ? Post by: EanDem on April 05, 2025, 12:23:02 PM Hi, you may missing fundamental knowledge how ignition managed in forced induction engines. Maps are correct by the way...
Title: Re: Reverse ignition table ? Post by: Dave567 on April 06, 2025, 12:50:21 AM Hi EanDem,
It's true that I'm new to engine tuning, but from experience I've noticed that the smallest values are often found at the top of the X and Y axes (TunerPro, ECM Titanium, WinOLS). Hence my second question: is it possible that an error has crept into the Damos file (inverting the values) ? Title: Re: Reverse ignition table ? Post by: fknbrkn on April 06, 2025, 04:17:16 AM kfzwop is not a 'timing map' youre looking for
aim your experience to axes values not the abstract 'top and bottom' |